<p>If one street in America can claim to be the most infamous, it is surely 42nd Street. Between Seventh and Eighth Avenues, 42nd Street was once known for its peep shows, street corner hustlers and movie houses. Over the last two decades the notion of safety-from safe sex and safe neighborhoods, to safe cities and safe relationships-has overcome 42nd Street, giving rise to a Disney store, a children's theater, and large, neon-lit cafes. 42nd Street has, in effect, become a family tourist attraction for visitors from Berlin, Tokyo, Westchester, and New Jersey's suburbs.</p><p>Samuel R. Delany sees a disappearance not only of the old Times Square, but of the complex social relationships that developed there: the points of contact between people of different classes and races in a public space. In <B>Times Square Red, Times Square Blue</B>, Delany tackles the question of why public restrooms, peepshows, and tree-filled parks are necessary to a city's physical and psychological landscape. He argues that starting in 1985, New York City criminalized peep shows and sex movie houses to clear the way for the rebuilding of Times Square. Delany's critique reveals how Times Square is being "renovated" behind the scrim of public safety while the stage is occupied by gentrification.</p> <p><B>Times Square Red, Times Square Blue</B> paints a portrait of a society dismantling the institutions that promote communication between classes, and disguising its fears of cross-class contact as "family values." Unless we overcome our fears and claim our "community of contact," it is a picture that will be replayed in cities across America.</p>